Compax3 Software - T30/T40 - Getting Actual Torque / Current Values

Owned by Corey Boyles
Last updated: Jul 31, 2024 by Eric Rojas
1 min read

For motor actual current in T30 T40 CoDeSys program, use objects:

C3.StatusDevice_ActualCurrent [o683.1]: This is the motor's actual current/torque in % the motor's rated current/torque.

c3_statusactualcurrent_3134-20240521-000906.jpg

 

C3Plus.StatusDevice_MotorCurrent [o670.9]:  This is the motor's rated torque in mNm (or force in mN for linear servo motors) AT RATED SPEED.

c3_ratedtorqueforce_3135-20240521-000906.jpg

 

The motor's rated current/torque is part of the motor file in the Drive Configuration. At higher voltages, 400/480vac, the rated torque can be lower.

 

 

Codesys

1/5/16jh